I have implemented Bottom Sheet functionality within my activity in onCreate() using this solution and this library
sheet = new BottomSheet.Builder(this, R.style.BottomSheet_Dialog)
.title("New")
.grid() // <-- important part
.sheet(R.menu.menu_bottom_sheet)
.listener(new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// TODO
}
}).build();
Now, I would like to Show Bottom sheet, on click of button and in a same way want to hide bottom sheet on click of same button, if already Visible
To close the BottomSheetDialogFragment from inside the fragment you can call:
dismiss();
To show or hide the BottomSheetDialogFragment from the activity you can simply call:
bottomSheetDialogFragment.dismiss();//to hide it
bottomSheetDialogFragment.show(getSupportFragmentManager(),tag);// to show it